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-rw-r--r-- | include/comphelper/MasterPropertySet.hxx | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/include/comphelper/MasterPropertySet.hxx b/include/comphelper/MasterPropertySet.hxx new file mode 100644 index 0000000000..867583d646 --- /dev/null +++ b/include/comphelper/MasterPropertySet.hxx @@ -0,0 +1,135 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_COMPHELPER_MASTERPROPERTYSET_HXX +#define INCLUDED_COMPHELPER_MASTERPROPERTYSET_HXX +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertyState.hpp> +#include <com/sun/star/beans/XMultiPropertySet.hpp> +#include <comphelper/comphelperdllapi.h> +#include <comphelper/ChainablePropertySet.hxx> +#include <rtl/ref.hxx> +#include <map> + +namespace comphelper { class SolarMutex; } +namespace comphelper { struct PropertyInfo; } + +namespace comphelper +{ + class MasterPropertySetInfo; + class ChainablePropertySet; + struct SlaveData + { + rtl::Reference < ChainablePropertySet > mxSlave; + bool mbInit; + + SlaveData ( ChainablePropertySet *pSlave); + bool IsInit () const { return mbInit;} + void SetInit ( bool bInit) { mbInit = bInit; } + }; +} + +/* + * A MasterPropertySet implements all of the features of a ChainablePropertySet + * (it is not inherited from ChainablePropertySet to prevent MasterPropertySets + * being chained to each other), but also allows properties implemented in + * other ChainablePropertySets to be included as 'native' properties in a + * given MasterPropertySet implementation. These are registered using the + * 'registerSlave' method, and require that the implementation of the + * ChainablePropertySet and the implementation of the ChainablePropertySetInfo + * both declare the implementation of the MasterPropertySet as a friend. + */ +namespace comphelper +{ + class COMPHELPER_DLLPUBLIC MasterPropertySet : public css::beans::XPropertySet, + public css::beans::XPropertyState, + public css::beans::XMultiPropertySet + { + SolarMutex* const mpMutex; + sal_uInt8 mnLastId; + std::map< sal_uInt8, comphelper::SlaveData* > maSlaveMap; + rtl::Reference< MasterPropertySetInfo > mxInfo; + + protected: + /// @throws css::beans::UnknownPropertyException + /// @throws css::beans::PropertyVetoException + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + virtual void _preSetValues () = 0; + /// @throws css::beans::UnknownPropertyException + /// @throws css::beans::PropertyVetoException + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + virtual void _setSingleValue( const comphelper::PropertyInfo & rInfo, const css::uno::Any &rValue ) = 0; + /// @throws css::beans::UnknownPropertyException + /// @throws css::beans::PropertyVetoException + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + virtual void _postSetValues () = 0; + + /// @throws css::beans::UnknownPropertyException + /// @throws css::beans::PropertyVetoException + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + virtual void _preGetValues () = 0; + /// @throws css::beans::UnknownPropertyException + /// @throws css::lang::WrappedTargetException + /// @throws css::uno::RuntimeException + virtual void _getSingleValue( const comphelper::PropertyInfo & rInfo, css::uno::Any & rValue ) = 0; + /// @throws css::beans::UnknownPropertyException + /// @throws css::beans::PropertyVetoException + /// @throws css::lang::IllegalArgumentException + /// @throws css::lang::WrappedTargetException + virtual void _postGetValues () = 0; + + public: + MasterPropertySet( comphelper::MasterPropertySetInfo* pInfo, SolarMutex* pMutex ) + noexcept; + virtual ~MasterPropertySet() + noexcept; + void registerSlave ( ChainablePropertySet *pNewSet ) + noexcept; + + // XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override; + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override; + virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override; + virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + + // XMultiPropertySet + virtual void SAL_CALL setPropertyValues( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Sequence< css::uno::Any >& aValues ) override; + virtual css::uno::Sequence< css::uno::Any > SAL_CALL getPropertyValues( const css::uno::Sequence< OUString >& aPropertyNames ) override; + virtual void SAL_CALL addPropertiesChangeListener( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Reference< css::beans::XPropertiesChangeListener >& xListener ) override; + virtual void SAL_CALL removePropertiesChangeListener( const css::uno::Reference< css::beans::XPropertiesChangeListener >& xListener ) override; + virtual void SAL_CALL firePropertiesChangeEvent( const css::uno::Sequence< OUString >& aPropertyNames, const css::uno::Reference< css::beans::XPropertiesChangeListener >& xListener ) override; + + // XPropertyState + virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override; + virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override; + virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override; + virtual css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override; + }; +} +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |